Minimed 670 or T Slim x2

Hi guys and gals :). My current minimed is going out of warranty next month and I was looking for honest opinions between the new 670g and the tslim. I’ve been using Dexcom sensors now and adore them. Also love the t slims look but is the closed loop of the 670 a deal breaker ? Do we think the T Slim will be updated soon to start increasing insulin on spikes ? Do a lot of you end up turning off the closed loop on the 670 anyway?

Edit: I am in Canada and just noticed the tslim basal iq/g6 isn’t even here yet, anyone aware of potential expected time for this?